Двугранный угол равен \( 60^{\circ} \) градусов. Внутри его дана точка \( A \), которая находится на расстоянии 33 см от обеих граней угла. Чему равно расстояние от точки \( A \) до ребра двугранного угла?

9. En osto mapa. Ia carretera que va de la localidad de la Esperanza al Puerto de Veracruz encuentra remarcada y mide 6 centlmetros. La escala a la que está hecho el mapa es 1.28 . ¿ es la medida real de esa carretera?

Analitik düzlemde \( d_{1}: 2 x+y-12=0 \) ve \( d_{2}: x-y+6=0 \) doğruları veriliyor. 9. \( d_{1} \) ve \( d_{2} \) doğruları ile \( x \) ekseni arasında kalan alanın kaç birimkare olduğunu bulu- nuz. 10. \( d_{1} \) ve \( d_{2} \) doğruları ile eksenler arasında kalan alanın kaç birimkare olduğunu bulunuz.

The points \( \mathrm{A}(-2,7), \mathrm{B}(-3,4) \) and \( \mathrm{C}(1,16) \) are collinear.

Identify the measure of each interior angle of a regular 15 - gon.

cylindrical tank of diameter 28 m and height 2 m contains water to the dept Calculate: i) The capacity of the tank in litres. ii) The volume of water required to fill the tank in litres. Water was pumped into the tank starting at 11.25 a.m. to 1.15 pm . when calculate the rate at which water was pumped into the tank. i) A rectangular tank has a base measuring has a base measuring 2.4 m bJ the capacity of the tank is 6480 litres, find the height of the tank in metre ii) The above tank was initially \( 1 / 4 \) full of water